CMS-2812-078T is out of stock and can be placed on backorder.
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PUI Audio, Inc.
In Stock: 1,827
Unit Price: $6.98000
Datasheet
8 Ohms General Purpose Speaker 780 mW 400 Hz ~ 20 kHz Top Round
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CMS-2812-078T

DigiKey Part Number
2223-CMS-2812-078T-ND
Manufacturer
Manufacturer Product Number
CMS-2812-078T
Description
SPEAKER, 28 MM ROUND, 11.9 MM DE
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
8 Ohms General Purpose Speaker 780 mW 400 Hz ~ 20 kHz Top Round
Datasheet
 Datasheet
EDA/CAD Models
CMS-2812-078T Models
Product Attributes
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Category
Power - Rated
780 mW
Manufacturer
Same Sky (Formerly CUI Devices)
Power - Max
1.5 W
Packaging
Tray
Port Location
Top
Part Status
Active
Shape
Round
Technology
Magnetic
Material - Cone
Polyethylenimine (PEI)
Type
General Purpose
Material - Magnet
Nd-Fe-B
Frequency Range
400 Hz ~ 20 kHz
Termination
PC Pins
Frequency - Self Resonant
500Hz
Size / Dimension
1.102" Dia (28.00mm)
Impedance
8 Ohms
Height - Seated (Max)
0.492" (12.50mm)
Efficiency - dBA
82.00
Operating Temperature
-40°C ~ 85°C
Efficiency - Testing
780mW/500mm
Distortion Rating
11% Max @ 1kHz
Efficiency - Type
Sound Pressure Level (SPL)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AS02808MR-RPUI Audio, Inc.1,827668-1231-ND$6.98000Similar
In-Stock: 0
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Tray
QuantityUnit PriceExt Price
1$5.88000$5.88
10$4.48300$44.83
25$4.04360$101.09
50$3.74660$187.33
100$3.47640$347.64
250$3.15500$788.75
500$2.93610$1,468.05
1,000$2.73576$2,735.76
5,000$2.57963$12,898.15
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.